130196535

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{971}}^1\times {\mathrm{1277}}^1$

素因数の和:2263

約数の個数: 32

約数和(自身を含む): 238505472

約数和(自身を除く): 108308937

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 971, 1277, 2913, 3831, 4855, 6385, 6797, 8939, 14565, 19155, 20391, 26817, 33985, 44695, 101955, 134085, 1239967, 3719901, 6199835, 8679769, 18599505, 26039307, 43398845, 130196535]

約数ペア:

[(1, 130196535), (3, 43398845), (5, 26039307), (7, 18599505), (15, 8679769), (21, 6199835), (35, 3719901), (105, 1239967), (971, 134085), (1277, 101955), (2913, 44695), (3831, 33985), (4855, 26817), (6385, 20391), (6797, 19155), (8939, 14565)]